Its interesting to think about it this way. Like, this community's "financial opsec" was their isolation from the rest of the world. No one on the outside can attack them if no one can even point out the town on the map. The internet makes that approach impossible.
Yeah, it might even be worst than that. If I were a scammer I would seek out these small-town banks looking for my mark.
And while we're at it, find the business owners of the auto dealerships in any metropolitan area. These families and the ones that own the largest construction contractor companies are the lesser-known millionaires living in our midst that might have large bank accounts.
And who knew small town church coffers might have millions lying around.